Article
By setting the focus on an element, we gently guide a user to the next expected input field, giving them a better browsing experience with less guesswork. In this article, we will learn how to set focus on an element after rendering our React application or a React component. In...
Joel Olawanle
When developing web applications - we routinelly access resources hosted on a server. Asking for, sending, or performing other operations on resources is accomplished through HTTP requests. These requests are sent from the client to a host on a server. When making HTTP request, the client employs a URL (Uniform...
In this article we'll show you how to force update a component in React.js. More specifically, we'll be giving a brief introduction to React re-renders, we'll show how to force updates in class-based components, and how to force updates in functional components. React Re-Renders React itself automatically handles re-rendering...
Guest Contributor
When working with APIs we oftentimes want to send data to the server for processing. For example, if we have a list of to-dos and want to add to it, perhaps through a form submission, we use POST HTTP requests to send a request with a payload for processing and...
Byte
In React, or any frontend framework, oftentimes you'll need to conditionally render one or more components or some HTML. There are a number of ways to achieve this, a few of which we'll see here. If you want to handle the conditional statement within the JSX code, then using the...
Scott Robinson
Working with visuals is an excellent way to keep our interface interactive and to capture the user's attention. Having objects animated on our screen creates a unique experience and increases interactivity. In this article, we will learn how to style hover in React using CSS, as well as how to...
It's always a good idea to have visuals on a website or web application because they help engage a user, but when these images are so large that a user has to scroll through, distorting the entire page, it achieves the opposite effect. In this article, we will learn how...
When working with strings, situations may arise that require us to dynamically add a specific value into such string so that it still returns a string, the act of doing this is referred to as string interpolation. This dynamic value could be a variable, state, or anything else that contains...
When developing web applications with React, we typically want to include visual elements to capture the users' interest. These visual elements could be any type of image, including JPGs, PNGs, SVGs, GIFs, and many others. In this article, we will learn how to import images with React and see the...
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